Commercial Doors & Entrances
Your entrance is one of the first things visitors notice about your business. As a commercial door company, Dasco supplies, manufactures, and installs an extensive range of door systems for businesses and public sector organisations across Scotland.
Based in Cumbernauld, we are one of Scotland’s leading commercial door suppliers. All of our door systems are manufactured in the UK using quality materials sourced from trusted local suppliers and installed by our own in-house team.
As SafeContractor™-certified entrance technology experts for commercial premises, we bring the knowledge and the manufacturing capability to deliver the right result.
Our Range of Commercial Entrance Doors
We supply a wide range of commercial doors built for the demands of commercial buildings. Whether you manage a car showroom or a council office, the right entrance solution improves accessibility, security, and enhances how your building functions day to day. Each system is specified to meet your property’s layout, footfall and compliance requirements.
01
Automatic Doors
Automatic commercial doors are one of the most practical investments a business can make. They improve pedestrian flow, cut energy loss through open doors, and keep your premises accessible to everyone, supporting Equality Act 2010 (DDA) compliance.
We supply and install the following automatic commercial doors:
Automatic sliding doors: ideal for high-footfall main entrances in retail stores, hospitals and offices
Automatic swing doors: suited to corridors, side entrances, and accessible facilities in single or double-leaf configurations
Automatic bi-folding doors: a flexible solution where space is limited and a wider opening is needed
Automatic telescopic sliding doors: compact systems that open wider than standard sliding doors by stacking multiple leaves
Automatic revolving doors: effective for controlling air exchange and maintaining thermal comfort in busy commercial environments
All of our automatic door systems are BS EN 16005 compliant, the European safety standard for power-operated pedestrian doorsets. Each installation is completed by our own engineers, so you get consistent quality from manufacture right through to handover.
02
Security Doors
Steel security doors are built for commercial spaces where physical protection needs to be more robust. Sourced in the UK, the doors come in different security ratings, so you can choose the level that suits your site. They are regularly fitted as fire exits and access points in hospitals and industrial properties.
03
Aluminium Shopfronts
Aluminium shopfronts are designed for businesses that need a clean, professional finish without compromising on day-to-day security. They are made in-house and finished in any RAL colour to complement your brand’s style. Glazing runs from 6 mm to 24 mm, and the right choice depends on the frame weight and the opening’s thermal performance requirements.
Request a quote if you are specifying commercial entrance doors for a new build or a retrofit project. Our team will recommend the right system for your site.
How Our Commercial Door Installation Works
A door installation is one of those things that can go wrong when the survey and the fit are handled by different people. Your project is managed entirely by the Dasco team, with no subcontractors and no handoffs between stages.
The workflow below shows you what to expect at each stage:
1. Enquiry & Estimate
We review your opening and compliance requirements before recommending a system. What you get back is a proper written estimate, not a ballpark figure.
2. Onboarding & Survey
One of our engineers visits the site to measure your opening precisely and confirm the structural conditions. Getting this right at the start prevents problems from showing up on the day of installation.
3. Ordering Parts & Manufacturing
Your door system enters production at our Cumbernauld facility, using UK-sourced components. Since we build in-house, we manage the lead times ourselves rather than waiting on a third-party supplier.
4. Delivery & Installation
We schedule the installation around your operations. For educational premises and retail sites, even a few hours of disruption need to be planned around, and we do that as a matter of course.
5. Invoicing
You are invoiced once the installation is signed off. There are no staged payments, and nothing is added at the end.
You deal with the same team from the first call right through to handover, so nothing gets lost between your survey and installation.
FAQs About Entrance Doors for Commercial Buildings
Here are the questions we most often hear from organisations specifying commercial entrance doors for the first time.
Industrial doors handle large openings in tough working environments. Think of distribution centres, manufacturing units, and storage facilities where heavy-duty access is the priority.
Commercial doors serve a different purpose. They are fitted in customer-facing and public-access buildings where appearance, accessibility, and pedestrian safety matter just as much as strength:
Retail units
Schools
As an experienced industrial door installer and commercial specialist, Dasco-et supplies systems suited to both.
Our engineers cover commercial and industrial door services, regardless of who carried out the original installation. Good maintenance keeps the system running longer, heads off unplanned breakdowns, and keeps the door to its safety certification open. We run scheduled maintenance programmes and responsive call-outs for businesses across Scotland that need a reliable commercial door installer.
It depends on the system, the size of the opening, and the finish you have chosen. For a standard automatic sliding or swing door installation, the fitting is typically completed within a day or two. Automatic revolving doors or bespoke shopfronts with specialist glazing will generally require more time to manufacture, which is just the nature of a more complex system.
Either way, you will get a clear timeline from us at the estimate stage, so the work fits around how your site runs.
Don’t keep your questions to yourself!
Ready for an upgrade to quality entrance technology Scotland businesses count on? Contact us for premium entry solutions.
Dasco: Industrial Door Company for Commercial Premises
Dasco Entrance Technology has been fitting commercial door systems since 2014 for public-sector organisations, educational facilities, and hotels across Scotland. That experience is what you are getting when you call us.
Every door we supply is manufactured in the UK using components from local suppliers, resulting in shorter lead times and reduced reliance on overseas supply chains. Our commercial door services are handled by the same installers and engineers during the process. Whether you are based in Glasgow or Edinburgh, your project stays with our team from the survey right through to sign-off.
Get in touch, and one of our engineers will talk you through the right commercial doors for your site.
You can email info@dasco-et.co.uk or complete the form below.
Get a free quote today
Typical door size
1150mm (Not PAS24 Compliant)
